mirror of
https://github.com/microsoft/vscode.git
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81 lines
2.8 KiB
TypeScript
81 lines
2.8 KiB
TypeScript
/*---------------------------------------------------------------------------------------------
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* Copyright (c) Microsoft Corporation. All rights reserved.
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* Licensed under the MIT License. See License.txt in the project root for license information.
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*--------------------------------------------------------------------------------------------*/
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import * as assert from 'assert';
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import 'mocha';
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import { ExtensionContext, extensions, Uri } from 'vscode';
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suite('vscode API - globalState / workspaceState', () => {
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let extensionContext: ExtensionContext;
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suiteSetup(async () => {
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// Trigger extension activation and grab the context as some tests depend on it
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await extensions.getExtension('vscode.vscode-api-tests')?.activate();
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extensionContext = (global as any).testExtensionContext;
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});
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test('state basics', async () => {
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for (const state of [extensionContext.globalState, extensionContext.workspaceState]) {
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let keys = state.keys();
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assert.strictEqual(keys.length, 0);
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let res = state.get('state.test.get', 'default');
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assert.strictEqual(res, 'default');
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state.update('state.test.get', 'testvalue');
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keys = state.keys();
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assert.strictEqual(keys.length, 1);
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assert.strictEqual(keys[0], 'state.test.get');
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res = state.get('state.test.get', 'default');
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assert.strictEqual(res, 'testvalue');
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state.update('state.test.get', undefined);
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keys = state.keys();
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assert.strictEqual(keys.length, 0, `Unexpected keys: ${JSON.stringify(keys)}`);
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res = state.get('state.test.get', 'default');
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assert.strictEqual(res, 'default');
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}
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});
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test('state - handling of objects', async () => {
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for (const state of [extensionContext.globalState, extensionContext.workspaceState]) {
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const keys = state.keys();
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assert.strictEqual(keys.length, 0);
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state.update('state.test.date', new Date());
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const date = state.get('state.test.date');
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assert.ok(typeof date === 'string');
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state.update('state.test.regex', /foo/);
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const regex = state.get('state.test.regex');
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assert.ok(typeof regex === 'object' && !(regex instanceof RegExp));
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class Foo { }
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state.update('state.test.class', new Foo());
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const clazz = state.get('state.test.class');
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assert.ok(typeof clazz === 'object' && !(clazz instanceof Foo));
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const cycle: any = { self: null };
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cycle.self = cycle;
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assert.throws(() => state.update('state.test.cycle', cycle));
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const uriIn = Uri.parse('/foo/bar');
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state.update('state.test.uri', uriIn);
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const uriOut = state.get('state.test.uri') as Uri;
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assert.ok(uriIn.toString() === Uri.from(uriOut).toString());
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state.update('state.test.null', null);
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assert.strictEqual(state.get('state.test.null'), null);
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state.update('state.test.undefined', undefined);
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assert.strictEqual(state.get('state.test.undefined'), undefined);
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}
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});
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});
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